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  >> 電子技術オンライン >  >> カメラ >> ビデオカメラ

シンプルな写真に最適なブリッジ カメラ

デジタル一眼レフの性能とオートフォーカスのフォーム ファクターを備えたカメラを探しているなら、ブリッジ カメラが最適です。

休暇、家族のポートレート、結婚式など、これらの気の利いた小さなカメラは、画質や撮影体験に妥協することなく重宝します。

良い写真とは、露出をコントロールすることです。最高のブリッジ カメラを使用すると、絞り、シャッター スピード、ISO などのさまざまな設定を調整できます。

高品質の画像、高度なデジタル一眼レフのような機能、および汎用性により、これらのカメラはスマートフォンやデジタル コンパクト カメラとは一線を画しています。

広角から望遠まで、複数の重いレンズを持ち運ぶのにうんざりしている場合は、ブリッジ カメラを使用すると、バッグを大幅に軽量化できます。広大な風景でも、率直なポートレートでも、何でもできます。

どれを購入すればよいかわからない場合でも、心配はいりません。複数のオプションをテストし、2022 年に購入できる最高の 5 つのブリッジ カメラを見つけました。

2022 年のトップ ブリッジ カメラ

画像 製品 機能
Sony RX10 IVOUR #1 CHOICE
  • 非常に鋭い
  • 超高速オートフォーカス
  • 24 fps の写真
  • タッチスクリーン LCD
パナソニック ルミックス ZS100LIGHTEST
  • 4K ビデオ
  • 20.1 メガピクセル センサー
  • 30 fps の写真
  • 重さはわずか 310g
Panasonic Lumix FZ2500BEST FOR PROS
  • 優れた画質
  • 頑丈な造り
  • 20 倍光学ズーム
  • 3" チルト LCD
Sony RX100 VIIGREAT VALUE
  • 大型EVF
  • 使いやすい
  • ブラックアウト フリー バースト
  • 4K ビデオ
Sony RX10 III 初心者向けベスト
  • 驚異的な解像度
  • 超高速オートフォーカス
  • 960-1000 fps スローモーション
  • ユーザーフレンドリー

1.ソニー サイバーショット RX10 IV

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編集者の選択 長所
  • 超頑丈な造り
  • 3 インチの傾斜式タッチ スクリーン
  • 24 fps の撮影
  • SteadyShot 光学式手ぶれ補正
  • Bluetooth、NFC、Wi-Fi 接続
短所
  • タッチスクリーンを使用して機能メニューをナビゲートすることはできません
  • ややかさばる

初期のブリッジカメラは、手動制御を追加したポイントアンドシュート技術を中心に開発されました。固定ズームレンズでデジタル一眼レフのような体験を提供しましたが、画質はそれほど改善されませんでした.

ソニーがRX10ブリッジカメラシリーズをリリースするまではそうでした。 RX10 は、大型の 1 インチ センサーと、プロ仕様のデジタル一眼レフカメラにしか見られない堅牢な耐候性ボディを特徴としていました。 (サイズが重要な理由について詳しくは、カメラ センサーの種類に関する記事を参照してください。)

シリーズの第 4 世代である RX10 IV は、ソニーの最新のブリッジ カメラです。

RX10 IV のデザインは前世代と似ています。ただし、多くの新機能が含まれています。

ボディはDSLRに似た形状ですが、レンズは25倍固定ズームです。広大な風景を撮影する場合でも、スーパームーンに照準を合わせる場合でも、レンズを交換する必要はありません。

旧世代のブリッジ カメラと同様に、RX10 IV は、小雨、雪、ほこりの多い環境に耐えることができる、完全に耐候性に優れたボディを備えています。

RX10 IV の優れている点の 1 つはビルドの品質です。頑丈なマグネシウム合金シャーシを中心に構築されています。外装は金属製ですが、人間工学を考慮してゴムとポリカーボネートが使用されています。

ボディの重量は 2.4 ポンド (1.08 kg) で、カバーするズーム範囲としては軽量です。

RX10 IV は、最大 64 GB の高速 UHS 1 メモリ カードをサポートします。ただし、ストレージにあまりお金をかけたくない場合は、標準速度の SD カードもサポートされています。

RX10 IV のセンサーは、ソニーの 20.1 MP Exmor RS で、高品質の画像を生成する 1 インチ スタック センサーです。

35mm 換算で 24mm から 600mm の焦点範囲をカバーする超シャープな Zeiss Vario-Sonnar T レンズが付属しています。

ワイド端では、最大絞りは大きな f/2.4 です。ただし、望遠側では f/4 に減少します。 600 mm での f/4 の開口部は、高価な超望遠レンズのいくつかに見られることを考えると、非常に優れています.

シャッター速度を遅くして撮影すると、わずかな動きでも画像がぼやけることがあります。ただし、RX100 IV では、SteadyShot 光学式手ぶれ補正により、最大 4.5 ストップまで安定させることでシャープネスを維持できます。

スポーツや動きの速い被写体を撮影するのが好きなら、RX10 IV は最高のブリッジ カメラです。オートフォーカスをオンにして、毎秒 24 コマの高速で画像を撮影できます。さらに、わずか 0.03 秒で被写体にフォーカスを固定できます。

RX10 IV には、アップグレードされたビオンツ X イメージ プロセッサが搭載されています。これは、ソニーの主力フルサイズ カメラであるアルファ a9 にも搭載されています。スタックされた EXMOR RS センサーと組み合わせることで、この画像プロセッサはパフォーマンスを大幅に向上させます。

100 ~ 12,800 の ISO 範囲 (64 ~ 25,600 まで拡張可能) により、非常に暗い場所での撮影が可能になります。

RX10 IV のビデオ機能は、前世代から大幅にアップグレードされています。最大 30 fps での 4K ビデオの撮影をサポートしています。

1080pで、最大120fpsで動画を撮影できます。また、Sony ログ形式もサポートしているため、編集やカラー グレーディングの際の柔軟性が大幅に向上します。

極端な焦点距離範囲とプログレードのビデオ機能により、RX10 IV は市場で最高のトラベル ビデオ カメラの 1 つになっています。

最高速1/2000秒のメカニカルシャッターと最高1/32000秒の静音電子シャッターを搭載。ソニーの歪み防止技術の実装により、ローリング シャッター効果が大幅に減少します。

235万ドットの電子ビューファインダーは先代と同じ。しかし、新しい画像プロセッサにより、表示のラグが解消されました。

タッチによるフォーカスをサポートする背面の 3 インチ チルト タッチ スクリーン ディスプレイを備えています。解像度は従来品から144万ドットと若干アップ。

Bluetooth から NFC、Wi-Fi まで、さまざまな接続オプションがあるため、スマートフォン、PC、またはその他のデバイスから写真に簡単にアクセスできます。

これらの印象的なスペックと優れた結果を達成する能力を備えた RX10 IV は、最高のブリッジ カメラとして私たちが選ぶ第 1 位です。

2.パナソニック ルミックス DMC-ZS100

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編集者の選択 長所
  • コンパクトで軽量
  • ビューファインダー付き
  • 暗い場所でもOK
  • RAW ファイルのサポート
短所
  • 固定 LCD
  • ワイド端でのエッジの柔らかさ

ZS100は、パナソニックの軽量ブリッジカメラです。機能とパフォーマンスの点で、前世代のブリッジ カメラより一歩先を行っています。

Starting with the physical appearance of the camera, it has a slim body that can fit in any handbag or a big pocket when turned off. However, the lens protrudes when you turn the camera on.

While many 1-inch bridge cameras in this range have opted for screen-only shooting, it’s a relief to see a viewfinder on the ZS100.

Another good thing is that this option on the best bridge camera list weighs only 0.68 pounds (311 grams), and is a joy for long duration shoots.

There are plenty of physical buttons on the camera, which lets you adjust critical settings without digging deep in the menu.

The 20.1 Megapixel 1-inch sensor on the Panasonic ZS100 is a welcome addition compared to the 1/2.3-inch sized sensor that the previous generation in the series used. The relatively bigger sensor has considerably improved images and low light performance.

The cherry on the cake is the support for RAW files, which gives you a lot of flexibility in post-processing. The RAW + JPEG shooting option provides the best of both worlds:easy shareability and intensive processing.

The camera has a full manual mode where you can control aperture, shutter, and ISO as per your liking as well as the Program, Aperture, and Shutter priority modes.

Unlike the RX10 IV detailed above, it doesn’t have a hot-shoe connector for external flash. However, it comes with a pop-up flash which has excellent illumination and range for its size.

The 1160k-dot electronic viewfinder on the Panasonic ZS100 is sharp and has vibrant colors. Just note that the magnification is limited to 0.46x.

The 1040k-dot 3-inch display is sharp, and touch support makes it very quick to set up the camera.

The maximum ISO is 12800. Given the size of the sensor, high-ISO images do produce a little grain. However, if you choose to shoot JPEGs, the internal noise reduction results in clean images.

The RAW files offer a high dynamic range in low light situations.

The 10x Leica DC VARIO-ELMAR lens on the ZS100 provides a focal range of 25mm to 250mm (35mm equivalent). The extended focal range beats other cameras in this price range.

The max aperture is a large f/2.8 at 25mm, and it closes down to an f/5.8 when it reaches 250mm.

RAW files and 4k videos are usually massive files that require ample storage. Thankfully, with the ZS100 you can use memory cards of up to 128 GB in SDHC and high-speed SDXC formats.

The hybrid Optical Image Stabilization on the ZS100 uses 5-axis to correct blurring in the handheld photos. The photos shot with OIS on are sharp and usable even at shutter speeds as low as 1/10. The AF system provides 49 AF points and can also detect and track eye and face.

Also, the shutter speed with the mechanical shutter can be set from 60 seconds to 1/2000 second and from 1 second to 1/16000 second when using the electronic shutter.

As per the CIPA rating, the battery on the ZS100 lasts 260 shots when EVF is used and 300 when the rear display is used. The camera charges via a USB port; no external charger is provided.

With Panasonic pushing 4K shooting in all its cameras, the ZS100 gets ultra-HD support. The videos can be recorded at 4K resolution with 24 or 30 frames. However, if you use 1080p, it can go up to 60 frames.

Photos get the 4K boost as well as video with this camera, which enables you to save 8.3 MP photos from your 4K videos. Note though that this feature is available only with videos shot at 4k.

The ZS100 also provides Panasonic’s Post Focus functionality, which lets you choose the pictures to keep as per the focus.

The ports on the camera are limited to a micro-USB and a micro-HDMI. However, there is in-built Wi-Fi, which enables you to transfer images directly to your iOS and Android smartphones via the free Panasonic Image app.

You can also use your phone as a remote to shoot with your camera:you can zoom, adjust settings, and use the phone screen for touch focus.

The high-end features of the ZS100 and the extended zoom range make it a perfect choice for most shooting scenarios and the best bridge camera in its price range.

3. Panasonic Lumix DMC-FZ2500

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Editor's Choice Pros
  • Sturdy build
  • 4k video
  • Fast autofocus
  • Highly customizable
短所
  • No weather sealing
  • Some inconsistent lens performance

The Lumix FZ2500 is a well-made superzoom camera by Panasonic. The impressive feature list includes ultra-high-resolution video and stills capabilities and many advanced DSLR-like features. Overall, it leaves nothing left to be desired when it comes to bridge cameras.

In terms of appearance, this camera closely resembles a DSLR. The main difference is the sensor size and lack of lens interchangeability.

The body is made with polycarbonate with the use of metal and rubber in some places. Unlike the RX10 IV, it doesn’t come with weather sealing – but light rain or a few drops of water won’t necessarily harm it.

The build is sturdy, and the camera feels solid in your hands.

It covers the focal range of 25mm to 480mm (35mm equivalent), which isn’t as long as 25 to 600mm on the RX10 IV. However, it weighs slightly less at 996 grams.

Another impressive thing is the number of customizable buttons on the camera – the functions buttons are even present on the lens.

Despite the long lens on it, the Panasonic FZ2500 gets ready to shoot very quickly in only 1.3 seconds.

The 20.1 MP 1-inch sensor comes with backside illumination, which makes it more sensitive in low-light situations. The images are sharp and vibrant and pack a significant amount of details.

This camera also supports RAW capture, which gives you ample post-processing flexibility.

On burst shooting mode with a single point of focus, it can capture RAW images at 10 fps and JPEGs at 11 fps. With continuous focus, the frame rate drops to 7 fps.

The images out of the FZ2500 are tack sharp with accurate color reproduction.

The overall performance is impressive throughout the extended zoom range, and to call it the best bridge camera for professional shooters isn’t a stretch at all.

It also provides a hotshoe mount for external flash and also an in-built flash. The inbuilt flash is useful for backlighting scenarios and indoors.

The ISO range is 80-25600. The pictures are mostly grain-free until ISO 3200; from ISO 640, the grain becomes noticeable in the image. That said, the overall low-light performance is pretty reliable.

The EVF is one of the best of any bridge cameras. It’s based on an OLED display that offers 2.36 million dots, is sharp and provides 0.74x magnification. The colors are vivid, and it maintains a good contrast even when shooting in low-light conditions.

The rear LCD is a 1040k-dot 3-inch tilt and swivel display that can rotate to face the user. It also features touch functions, including focus, pinch-zoom, and other settings.

The Leica Vario-Elmart f/2.8-4.5 20X optical zoom lens that comes with the FZ2500 is a versatile optic. The max aperture on the wide end is f/2.8 and f/4.5 when zoomed out.

It produces maximum sharpness in the middle of the image which diminishes a bit on the corners. Chromatic Aberrations are minimal even on the tele end of the lens.

The FZ2500 also features a built-in ND filter that can cut exposure in variations of 1/4, 1/16, 1/64.

It supports SD card of UHS speed class 3 of up to 128 GBs. Though it supports lower speed cards, the high-speed storage is recommended for 4K video recordings.

The focus stacking feature is an excellent tool for macro photography and also allows you to choose the focus after the capture.

The battery life on the Panasonic FZ2500 is rated for 270 shots with EVF and 350 shots with LCD by CIPA.

The mechanical shutter goes as fast as 1/4000 and electronic shutter at 1/16000.

The sensor allows shooting in 4K Ultra HD (3840×2160) as well as 4K DCI (4096×2160) videos. You have the option to shoot videos at 24fps or 30fps in 4K; however, with 1080p, you can go as high as 60 frames.

The FZ2500 comes with a microphone jack for high-quality audio. It also features in-camera cinema-style color gradation with CINELIKE D and CINELIKE V features.

Additionally, this camera offers live HDMI out to an external recorder with 4:2:2 in 8-bit or 10-bit with a 100 or 200 MBPS bitrate. Also, you get the creative flexibility with support for ND filter in video mode.

This bridge camera comes with plenty of ports:shutter release port, micro USB, Micro HDMI, and a 3.5mm jack for headphones and mic. The battery can only be charged externally with the supplied charger.

If you’re keen to transfer your photos to your smartphone quickly and easily, you can do so using the inbuilt Wi-Fi. As an added bonus, you can download the Panasonic Image app, which enables you to use your phone to operate the camera.

Is the Panasonic FZ2500 the very best bridge camera out there? That depends a little on your requirements – but with excellent features and impressive image quality, it’s definitely high on the list.

4. Sony RX100 VII

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Editor's Choice Pros
  • 使いやすい
  • Light and pocketable
  • Excellent sharpness
  • 20 fps with subject tracking
短所
  • No rubber grip
  • 少し高い

The RX100 VII is the latest offering from Sony – a feature-rich compact camera that packs a lot of punch for its small size.

The body of the RX100 VII isn’t the smallest we’ve seen during this search for the best bridge camera, but it’s compact enough to fit in your jacket pocket. It also weighs a slight 0.66 pounds (303 grams), which makes it very easy to carry with you at all times.

When you turn the camera on, the lens protrudes out and zooming in does make it a bit longer. The construction is mostly metal with the use of a reasonable amount of plastic.

How about ergonomics? Well, there’s no rubber grip, but considering the small weight of the camera, that’s hardly a big deal.

The sensor on the Sony RX100 VII is a 20.1 MP 1-inch EXMOR RS, the same we’ve seen in the much more expensive RX10 IV. It produces excellent picture quality with vivid colors and details.

The images are very sharp throughout the zoom range of the 24mm to 200mm (35mm equivalent) zoom lens.

It features full manual controls as well as aperture, shutter priority, and program modes. The auto and scenes modes are also available if you prefer a point-and-shoot style shooting.

The new BIONZ X image processor, coupled with Sony’s stacked sensor, works well to provide the camera its outstanding focusing capabilities. The AF system features a total of 425 contrast-detect AF points and 357 phase-detection AF points.

It also comes with an in-built flash; however, there’s no hot-shoe mount to add external flash as we’ve seen in the RX10 series.

The ISO range is 100 to 12800 and is expandable to ISO 64 on the lower side. The high-ISO images are mostly grain-free until ISO 6400.

The viewfinder on the RX100 VII is not visible on the outside – it’s revealed with a pop-up mechanism. It’s built around an OLED display and provides a 0.59X Magnification.

The rear display, meanwhile, is a sharp 921k-dot tilting LCD with touch support. You can tilt the screen up and down as well make it face front for vlogs.

The RX100 VII supports high-speed UHS 1 memory cards and is also compatible with SD and SDHC cards.

When shooting with a single locked focus point, you can get continuous shooting at 30, 60 or a mind-blowing 90 fps. Even with full auto-focus and auto-exposure on, the speed stays at an impressive 20fps with the electronic shutter.

When it comes to video, the stabilization is one of the most sought-after features. With the Sony RX100 VII, you get electronic stabilization as opposed to the OIS we saw in the RX10 series. You might notice a minor crop of the frame while shooting stabilized videos.

In terms of video resolution, the camera offers 4K video recording with an option to shoot at 30p or 24p. It also offers a 4K HDR option. If you want to shoot at a lower FHD resolution, the frame rate can be raised to a maximum of 120p. You can record impressive 960p super slow-motion videos.

On a full charge, the battery provides 240 frames with EVF and 260 if you use the LCD. It’s not a high number of photos, but for this small-sized camera, it is decent.

Also, USB charging is available for conveniently charging on the go.

For the ports, it has micro-USB and a 3.5mm Microphone Jack. The wireless connectivity options are Wi-Fi, Bluetooth, and NFC.

For smartphone connectivity, the RX100 VII supports Sony’s Play Memories smartphone app.

All in all, this tiny package offers a lot to be desired. If you’re after something portable but powerful, this is the best bridge camera for you.

5. Sony Cyber-shot RX10 III

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Editor's Choice Pros
  • Super fast autofocus
  • Dust and splash resistant
  • 960-1000 fps slow motion
  • Excellent optics
短所
  • Heavy
  • No touch controls

The release of the RX10 IV had brought many enhancements; however, the RX10 III is still a strong contender among the best bridge cameras on the market.

This camera is made for serious photographers who seek an all-in-one camera with excellent image quality.

It’s designed to look like a DSLR; however, like other bridge cameras, this too has a fixed zoom lens. It offers an extended zoom range of 24mm to 600mm, which is 400mm longer than the RX10 II.

The camera weighs a massive 2.4 pounds (1.08 Kilograms), which is a lot heavier than the entry-level DSLRs. However, much of the weight is because of the excellent quality zoom lens that covers a wide range of focal lengths.

The 20.1 Megapixel 1-inch sensor on this camera is acquired from its predecessor, the RX10 II. Coupled with the Zeiss optics, the sensor outperforms many of the newer bridge cameras.

The lens offers a variable fast aperture of f/2.8 on the wide end and f/4.4 on the tele.

Like other bridge cameras, the RX10 Mark III also supports a full manual mode where you can choose the aperture, shutter, and ISO as per your creative choice. It also offers the aperture and shutter priority modes as well as Auto mode.

The RX10 III is capable of capturing RAW files, which gives you more light data to work with during post-production.

The built-in pop-up flash on the camera comes in handy in low-light shooting conditions such as evenings and indoors.

It features a decent AF System that provides 25 focus points, which is low by the current market standard. That said, it’s very speedy to focus the camera.

When you have focus locked, you can do a burst shooting at 14fps with JPEGs and can shoot RAW files at 8fps. However, the speed slows down to 5fps with continuous focus.

The native ISO range on the RX10 III is 100 to 12800 and can be extended to ISO 64 and 80 on the lower end. The image remains mostly grainless up to ISO 6400; after that, the appearance of grain increases.

The electronic viewfinder on the camera is built around an XGA OLED screen and boasts a resolution of 2.36-million dots. It’s responsive and bright and offers a 0.7x magnification. An eye sensor is also incorporated that allows the seamless switch between LCD and Viewfinder.

The rear display is a 3-inch tilting LCD that’s sharp and vivid and has an impressive 1.23 million dot resolution. The luminance of the screen is high, which makes it visible even on bright sunny days. The only downside is that it doesn’t support touch controls.

Shutter speeds can go as high as 1/32000 sec with the electronic shutter and 1/4000 with the mechanical.

In terms of video capabilities, the RX10 III supports 4K recording at 24p/30p, while full HD videos can be recorded at 24, 30, 60 or 120P.

There is also support for slow-motion videos, and HFR (high frame rate) functions enable recording of motion at 240,480 till 960fps.

As per the CIPA rating, this camera can shoot 420 images using the LCD and 370 pictures with the viewfinder per full charge.

The battery charges in-camera as there’s no external charge supplied in the box. We recommend buying an external charger and an extra battery if you’re planning to use the video feature extensively.

The RX10 Mark III comes with various ports:a micro HDMI, a micro USB, and standard 3.5mm mic and headphones jack.

It also includes NFC and Wi-Fi and works with Sony’s PlayMemories smartphone app to quickly transfer photos.

While connected with the app, you can use your smartphone to control exposure and other settings and use the screen for touch focus.

All in all, this is a nifty camera that offers fast shooting and a long reach, allowing your images to shine in a wide range of situations.

Though Sony has featured heavily in our search for the best bridge camera, it’s with good reason. These bridge cameras offer great image quality and give you plenty of bang for your buck.

結びの言葉

While the number of smartphone camera users has grown considerably, bridge cameras really do offer a unique proposition.

They offer a combination of fantastic picture quality, creative freedom, and affordability that can easily take your images to the next level.

What separates these compact mirrorless cameras from DSLRs and smartphones is the fixed zoom lenses with incredible focal range and a much larger sensor than a smartphone.

If you’re looking for the best bridge camera for you, we’re confident you’ll find it on this list. Happy shooting!